Transaction not yet indexed

55CupfbraJK1msGRzfGHopGNMoQoMgC3HqTrNfPYLvV8a7RsSgw5dx5ZSYcWVfhqkiMtbPRPjYAhiJfEmmERsDNn

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