These are Ordinal transactions. For the former, you can see that the transaction exists when you query on the ordinal explorer: https://ordiscan.com/inscription/61847582. You can see that the subsequent transaction that you've referenced is a transfer of this ordinal. Most explorers can't or doesn't really want to deal with ordinals and that's why you don't see any details on this and it just appears to be a weird malformed transaction.
Hey Ranochigo,
Thanks for the clarification regarding ordinal transactions; it provided me with some insight into what they could entail. However, upon further analysis, I compared this particular transaction with others ordinal ones that were transferred, and I noticed that it is the only one with an UNKNOWN address as the source of the satoshis. I apologize for the persistence, but this discrepancy is still confusing me.
Thanks once again for all the support