Where did my transaction go?

Looking for some help. I mined some Lite Coin back in 2018, and forgot about the wallet on an old hard drive. I was able to access the drive today, and retrieve the outdated “Lite Coin Core” wallet. I figured it would be best for me to send these coins to my Bittrex account so I could manage them there with my others. I sent the transaction, and walked away. When I came back, the original transaction seemed to have failed, and a second transaction with an address I don’t recognize was in there. That transaction went through, and nothing hit my Bittrex account.

Any help here or guidance here would be appreciated.!

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