Stuck with an unconfirmed transaction, please help :(

I sent money from Bisq to an external wallet before the coins had actually been confirmed to have been in my account. The transaction where I received the coins is now confirmed many times as seen here:

First Tx (Receiving BTC)

but still the transaction where I sent the funds to another wallet does not even seem to exist:

From Bisq to other wallet

I have tried restoring the final destination wallet from seed, sending another transaction through which went through fine:

Other transaction that has cleared in final wallet

Could I get some advice or help? I of course will never send unconfirmed funds ever again.

You can try withdrawing funds with cmd+e.

If nothing else works, you can always export your private keys with alt+j, but you need to remove the wallet password first and restart the app.