Transaction not yet indexed

53VzNPh8pdMT4bPbsos53n7WLqkyVRYZPiD6PM6XDaJthmRmpKTqkYEtKinDq46Dcq1mcRpoFYxJD2LrPUNPoA2Z

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