I have two unconfirmed transactions.
adceef304e538aff19fef8ce4713043ccda70c296113317753a1835f906f693b
5c5bbea169de68dfa3413c961e098867341604153d2bb605d535ef096148e634
The first transaction was an experiment to see how long it would take to get bitcoins sent with the lowest fee. The second is one is money i care about and "need".
I checked both your transactions in blockchain.info, and the second transaction spends unconfirmed coins sent from the first transaction with the very low fee. The second transaction can't confirm until the first does.
https://blockchain.info/tx/5c5bbea169de68dfa3413c961e098867341604153d2bb605d535ef096148e634A few minutes after I checked your low fee transaction I tried again, but blockchain.info's node had already forgotten about it.
The node connected to the blockcypher explorer still shows your transaction.
https://live.blockcypher.com/btc/tx/adceef304e538aff19fef8ce4713043ccda70c296113317753a1835f906f693b/I got the raw format of it from blockcypher and tried pushing it through blockchain.info's transaction pushing tool. However it rejected it with an error message that it was transaction version 2.
This is your low fee transaction in raw format. If blockcypher forgets it you could try submitting it to blockcyoher's raw transaction pushing tool here
https://live.blockcypher.com/bcy/pushtx/0200000001f5887538f6224ec42f0b6ba7540a7c0b9c2e2b3f4b8e8599216b2ede8ec33bb500000
0006b4830450221009064746ba62e1b34303eb607b9b01f1e15ce085e041540a3fe8583b985113a
36022006ea6a4dfd6ec2ecd717284c8491430f7aae4ec1f81828c4c30d822e9b54d41c012102461
6d088edb7c1cd7d6386a162db1aaee2fe82866a07a7af3d915580fdfc136efeffffff0240420f00
000000001976a9148a06b479098a015154eff843db30db5edd15d5ed88aca737280000000000197
6a9145c42b1012c33c1dfb230ecaa018a805e2c391ded88ac4b1a0700
I tried pushing your raw transaction through blockchain.info, but it rejected it with an error message that it was transaction version 2.
editI tried pushing your transaction through blockr.io, but that tool also rejected it.
https://blockr.io/tx/push