The payout transaction (txid: https://bitaps.com/7b9b551bc2860e590f54dc65a82cc5c2163a93b82c2191cdf111b80de44558c9) is still unconfirmed, three days after the seller has confirmed they received the funds. Before I realized it was unconfirmed I created a withdrawal transaction sending the BTC to an external wallet (Coinbase).
It is mentioned in other posts that if not confirmed for 1-2 weeks then “it has not left your wallet”. But in this case, does it meant it has not left the seller’s wallet? Does it go back to them, even though I have already paid?
I also read here: Child Pay For Parent TX - that I could start a new transaction with fees sufficient enough to accelerate the confirmation of input transactions. However, I have already sent these BTC to Coinbase, where it shows as “Pending” and there appears to be no way to send the BTC out of it via Coinbase until after it clears. Is there a way around that?
Finally, I’ve read somewhere that a potential way to rollback the transaction is to “double spend” the BTC involved, but I’m afraid I don’t know how that’s done. If that, indeed, is the way to go, I’d appreciate if you could offer instruction as to how to do that.