Transaction not yet indexed

53txCkvv4DCYJs8va21NUtcCTNRoGvneVAHZfRxqWhA7bpeYbN5Vx6CvoNmmU3AdwtRVPtp57sy8eN3m9tNGMTwz

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