Transaction not yet indexed

55RT9iSbt8meTC5u7huf5QcEeKqwL3xWS8QkM6NoaA7eLAQ6Kd2tfetusKWc5B6tTyk2ATuHQDiWV77EAY2AoGrs

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