Payment ''Pending'' in Electrum 2.5, not showing in 2.7, only fee paid

Hello,
First timer here who will hopefully get more and more involved soon.
Started using an old wallet to finally get around Bitcoins, payment arrived on Electrum 2.5.2, but when outputting it got stuck as ''unspent'' (probably networking error).
The payment has been pending for 12 hours now on Blockchain, and I just downloaded Electrum 2.7.2, which doesn't show the payment at all.
This is the id 15Zk5UG3hGL8DW2rQUxxwoc15BwoMEuFeM
What should I do? I don't want to find myself with double spent coins...

EDIT:nevermind, I guess it took restart to get working, 2.5 is now saying ''the seed is not supported in this version'' and payment is now showing as unconfirmed on there as well.. I guess this is all due to the slowdown.
Still, it sucks.

EDIT2: Just for future reference, I just noticed it has not picked up on the old transaction, it has just made a new one. This means new fee, and most importantly, new position in the list....

Topic: Payment ''Pending'' in Electrum 2.5, not showing in 2.7, only fee paid (Read 291 times)