Transaction not yet indexed

53RMW8faBEcGfkkn677yGVEYvRkKXnPWS6aRTPQwp87nSGaPNsPMxE2EeNS7dec5Wqxw6q7czQPATsbBSrRdZ6ZS

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