Transaction not yet indexed

53RMkQxf1tL52H6vrhEuMKXeZo8GF7UD8wgzamnMuCNTr4mT98Sy85knWg5YN5WHgVUQvCDFccTYLSAHnnHEPtkb

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