in this case, just if you know, is there an easy way to contact them? is there an app or something with the big miners?

Hello everybody,
i have 1 transaction that is stuck and i want to use the FSS RBF on it.
it's hash is : 321372105773470a39507691f32a8a1a11fd7873c7a50f9012bebd48cbd59c56

I tried creating 3 different transactions that does not work.

01000000000106dc0229dcdc6b2e71f7e1535192562c3bdfe5fd944f184ccd55dffc5d2af8823b0 10000001716001459a4563ac22848439c317390cd550847ccc1c4f6ffffffff36eb079b512ce5b5 10a72d50d578b5ed99f76faea0864ba79e0d4c827dbac45d000000001716001459a4563ac228484 39c317390cd550847ccc1c4f6ffffffffb62a147a9f88c9a9d0b7964aa947f7271d0c1485c032fe 56e08dbb694d353ef4000000001716001459a4563ac22848439c317390cd550847ccc1c4f6fffff fffadb9a3c68a327bc2b13d823d75cc680bb88aa59daa39b2e86927cfd4028dc4bb000000001716 001459a4563ac22848439c317390cd550847ccc1c4f6ffffffffd80aaae901e209c10952f6e6887 3f02adccb30f2f87bce9ca648c96e9b095ce4000000001716001459a4563ac22848439c317390cd 550847ccc1c4f6ffffffff9fd5fb2a09ee31ffc70d3be61e49381f6ad39f5ad8082e2f2e5f21f42 c7a0323000000001716001459a4563ac22848439c317390cd550847ccc1c4f6ffffffff02580200 000000000017a9140fb5e2c093bd598c0181fdeb8db1bb8bfa64f90587660a01000000000017a91 4d481c6a9d35237f6c75dd674aad42cc6db94a7f68702483045022100f1e8e5eb60204bf75230ae 5041fe0e5e7a799d0c32cc1e82945e21335cab9bf602200cba2852d19d194e10c7b6abeb506c005 5f2d2fc9081976048f29f1f077f54e3012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53b b2228234eb1e9216f5905602483045022100ab09cbc3d9c358f04e398588da378e7cc80a8b8e3ca e27a8e12bac9886d0bbe302205c674b56f84d8e7f4973853db2dc70137ffaa18a454d1cef977257 0cb17692a1012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905 6024730440220780386aaa97411b1430d20b622f548beafef6412576287f30fd22165c808288d02 20785e18fc0747d578fd09c4db844e14f8f8ace9519db99c0c98390fc5fe2800a7012103bcbc0bd 03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905602473044022059c8e8ce5b dedf930f1cca9e6bdb953580a22eb469a9261b0fe5c9fc4f3aaa3f02201ece554885b288e8fbba1 17fdacaa5c07422dbcae112b26b4c86648870c4677a012103bcbc0bd03ecd25f493da19b97b8bd0 c16d2157e53bb2228234eb1e9216f5905602483045022100c205e47e270e6ad65387d46f1ae7a27 e189278bdf9d15e6147e91827f151451d02207c071b1d2e6cccb0b956bd96d44429ab8fed36c496 38a8053e821006f6004d9d012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234e b1e9216f590560247304402204de613383ef07bbd05f1af4c30a7d4faffd4d9bff075f860b4a35d 65e3c13bc902207fe24b65c39648889b59239e3da47633ed3c9d4ddeff030c0ed8093b6320bf730 12103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905600000000


01000000000106dc0229dcdc6b2e71f7e1535192562c3bdfe5fd944f184ccd55dffc5d2af8823b0 10000001716001459a4563ac22848439c317390cd550847ccc1c4f6ffffffff36eb079b512ce5b5 10a72d50d578b5ed99f76faea0864ba79e0d4c827dbac45d000000001716001459a4563ac228484 39c317390cd550847ccc1c4f6ffffffffb62a147a9f88c9a9d0b7964aa947f7271d0c1485c032fe 56e08dbb694d353ef4000000001716001459a4563ac22848439c317390cd550847ccc1c4f6fffff fffadb9a3c68a327bc2b13d823d75cc680bb88aa59daa39b2e86927cfd4028dc4bb000000001716 001459a4563ac22848439c317390cd550847ccc1c4f6ffffffffd80aaae901e209c10952f6e6887 3f02adccb30f2f87bce9ca648c96e9b095ce4000000001716001459a4563ac22848439c317390cd 550847ccc1c4f6ffffffff9fd5fb2a09ee31ffc70d3be61e49381f6ad39f5ad8082e2f2e5f21f42 c7a0323000000001716001459a4563ac22848439c317390cd550847ccc1c4f6ffffffff01580200 000000000017a9140fb5e2c093bd598c0181fdeb8db1bb8bfa64f905870247304402206b338b412 72cf9594a11bb48d244ab4c7b576034a45ddf25c2eca13d8cc2bc5d0220532c7f98aa1b0fe1ecb0 f2f1ed577dba360a4ef2a806dfbb43856d8ba3058724012103bcbc0bd03ecd25f493da19b97b8bd 0c16d2157e53bb2228234eb1e9216f5905602473044022029fc4487bba2e023acdde6ac72e91ae8 bcadc16a2867bd6d9ba88cc443db5d8802207b9ea523eca72872b95bd4f832f8c0ecb63b0636c80 aee1310cebaddd5bf3b3d012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb 1e9216f59056024730440220715a931cac2ce9b43bdad1b76d49cc3a9ee77822ce126d81d6077b1 b4c887cae02206f9d5d76ee089dce5a0e727a56accbd2b8818b45b86053a40e510430f2d3e77f01 2103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905602483045022 1008b941279c041f3f99c8c8ccebc13e599180c055cf9dd1b46bc83182ee29587f2022078260320 93ddd940fc0c3187d9dad293c4512259c32cc6d96a0980826334c85c012103bcbc0bd03ecd25f49 3da19b97b8bd0c16d2157e53bb2228234eb1e9216f59056024730440220054c7dfcfad7589cd6ce 6904d7c39a5294ecab2798f80fd05fbfbceed2bd531502204878e4b33e3f3a0e624499e357b12b6 d29e8ed4bff424bd2ed09720249efe413012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e5 3bb2228234eb1e9216f590560247304402200d23d31b356d711a253be31d6bb11743f2f36bd4738 3ce2dc0e1a0101ab4f15a022028985ccccbdf095dd3d0c37d0a8cccb95bfacaf770bff631edc445 7162337cbf012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905 600000000



01000000000106dc0229dcdc6b2e71f7e1535192562c3bdfe5fd944f184ccd55dffc5d2af8823b0 10000001716001459a4563ac22848439c317390cd550847ccc1c4f6ffffffff36eb079b512ce5b5 10a72d50d578b5ed99f76faea0864ba79e0d4c827dbac45d000000001716001459a4563ac228484 39c317390cd550847ccc1c4f6ffffffffb62a147a9f88c9a9d0b7964aa947f7271d0c1485c032fe 56e08dbb694d353ef4000000001716001459a4563ac22848439c317390cd550847ccc1c4f6fffff fffadb9a3c68a327bc2b13d823d75cc680bb88aa59daa39b2e86927cfd4028dc4bb000000001716 001459a4563ac22848439c317390cd550847ccc1c4f6ffffffffd80aaae901e209c10952f6e6887 3f02adccb30f2f87bce9ca648c96e9b095ce4000000001716001459a4563ac22848439c317390cd 550847ccc1c4f6ffffffff9fd5fb2a09ee31ffc70d3be61e49381f6ad39f5ad8082e2f2e5f21f42 c7a0323000000001716001459a4563ac22848439c317390cd550847ccc1c4f6ffffffff02580200 000000000017a9140fb5e2c093bd598c0181fdeb8db1bb8bfa64f9058792f600000000000017a91 4d481c6a9d35237f6c75dd674aad42cc6db94a7f6870247304402205a1afb046cb8517d0296c9d8 450bec2d7bda797ef7e37a0022168df643a4382a02202404a2530045f7442e678d379122c5f0718 0c7e2109554ca198baa72d2331f4d012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2 228234eb1e9216f590560247304402206c18bc48bf59cdc2c75ac8f77b7b5145ffdc6175d6e7575 aede343671f2bca080220087ce275ae29618275de3ccb152455917d5fa2de14838c0181007363bb 823d20012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f59056024 830450221009aaab2d5182d921bf5e2328d5955a8510b9e5d712d857947d5262cf073afc36e0220 382771c41b1ef905ebee8218bc24a5feea7fb7bd9f194ddbc8e73036830f45e9012103bcbc0bd03 ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905602483045022100fef28bb067 e0430b348c14dd80147d3e0c5149bcc0907c902e67a92c9941a44702207fa3623f171fa799ceac3 f874991e5ea705ffa4bd10cef52dfc0d51fb4e82253012103bcbc0bd03ecd25f493da19b97b8bd0 c16d2157e53bb2228234eb1e9216f5905602483045022100aa81862dad31455d6eb1a72dc09a11c 54f8504a2cbf3e03d687197fbe0480be102200f58a409faf05cf1ca1ed87c48918fe57778cbeb88 0055fc7b0f13a180ef219e012103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234e b1e9216f590560247304402207c612497ef8479fc3d3968c5786005318de52a88a9f24786340000 676a0f872a02204ad7156c55f16ce95847fc353bb071d235bd660585ece051408f981274a616240 12103bcbc0bd03ecd25f493da19b97b8bd0c16d2157e53bb2228234eb1e9216f5905600000000


Can you someone please explain what am i doing wrong?