Transaction not yet indexed

53QSqpTKW2FtTxXk1jTS1YDGuYMPiy4UNPz6XuubDpBoasCLhuSEBmYrtDpMAbCDpde7e6DFWk1k6fSK47Px9xpy

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