Transaction not yet indexed

53RcSDkP2qp2Z9hrXRzpyPMhWEjJxJ1gUAzcRSk7ynUNcMjsH7Gv3H75vqjYHza3RMtMUCeUSBqtpDL4oTpcSaVM

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