Transaction not yet indexed

3mcZ2Z55SmA7meAj7wMZ6Pkq2Pm5F9w9wpcB5nMbpDoHgKB5NGAJkzbgVpVFEYfTqPgLEHSQSbiUjTMnRes4JBL1

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