Transaction not yet indexed

53jZ6pATww2Pcepb9khmmQXaxfEGm93PSXS14Un71oCz9GukhEVVKDW8fNSZ3sPGpaQTS79gWFvMxmf2E4iJmdPt

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