[2] Your link didn't lead to any unconfirmed or confirmed transaction.
There's no way to create a fake txid, it should lead to a valid transaction, otherwise it won't appear anywhere.
[3] Yes yesterday, 1-7sat/byte might take hours to get a confirmation, but all should be mined by now since it somehow managed to "
clear-up" after a couple of hours.
Refer to this graph to find the exact hours of the "
mempool clogging":
https://jochen-hoenicke.de/queue/#0,24h[1]1. Is there any way to fix the problem of the order being transferred to the investor by us?
This is somehow confusing, you've mentioned that you are "
participating", then now you're sending to an investor
Anyways, if the problem is just the transaction fee, you can use RBF (
Replace By Fee) if you're the sender
or CPFP (
Child Pay for Parent) if you're the receiver.
But if it's something else, like a successful double spend, there's no way to "
fix" it.
A few questions that might help solving your case (
if not, to identify the problem):
1. What client/wallet did you used?
2. Did your link from Q number 2 lead to an unconfirmed transaction yesterday when you searched for it?
3. If you don't mind, what is the address(es) used as input for that transaction? (
since you're willing to show the txid, I guess you wont mind sharing the address)