Transaction not yet indexed

55PnUcS77hTAeC8jFrMsDdr86DQaQ2QXAxh8uNunEN2pB6iE4p6YbvphCu4GB7eF3j5QKdRE33EsM8U7Y4WiNJR2

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