I did same thing before. Here is what you need to know. Do you have a backup of your old linda wallet? you'll need to restore it using the old version and re-scan or index and balance will be there. Please connect to discord and someone will help you. I almost lost like 100K linda coins but thank God I had a back up and basically I just restore the backup and Voila! the balance came back. your transaction is trap between a blackhole and vortex

Good luck.