Transaction not yet indexed

2uAS21FgHECTWccSLLC7gqpcdiaNfMmM4dmx9PCWNRPQaq8mDd5xfNbSDqZzisgSFCw248aJcce3s7N8XzYxkLCU

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