Transaction not yet indexed

QMtFe3mz6XRJKUkzubUsEmWqvB7rrTz2AeaGk6PywCuMkCvnHHSqUGex9bCh76dcqmK2FwMvDckhkz9jREM9179

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