Transaction not yet indexed

1mC889DatSjP3nG2S5iK4hMiCf6F93411ykpq3Hozm5Ha9VJS7YKPSVQgGQHu59J8sMkyAxoTqwkXqQNH78HneW

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