Transaction not yet indexed

53MmZ1ckCexnbA1Abk2uEr9oUbXeWjFEdAKp63xA1iEyd8bkSnKoBDA7UaCNA8Gq4uFdFATX9kei5djPiHrjiBeQ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.