Transaction not yet indexed

5SBbMEcYpMJ2zkGPgd141yPRVN2LNEKcLfRT45rnBJd17cTT8pjZnrZgrBgjDZ8sDQLpmZ4DFLPnAz6NFAw2HW2n

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