Transaction not yet indexed

53uugbdKLpNMbAd3ct6aCyCVTf4BoWHhG5FtmCajS81eFVavkZs8FXGqfTRjuNgUzm6GtAtUz3xNbPtin3tbD9zS

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