Found old wallet.dat, but with a problem (0/unconfirmed, not in memory pool)

Hi everyone, this is my first post on this forum, yey!
But i have a problem…

I found a litecoin wallet.dat in one of my older pc’s.
Now i did open it, but it shows some incomming transactions but all with the same error:
Status: 0/unconfirmed, not in memory pool

How can i fix this?
Thanks in advance

Did you solved it?

You could just export private keys from that wallet and import them into a light wallet like electrum-ltc.