Transaction not yet indexed

Ug2dc7aT3cdsM6QMzFBtKSVJLBQzARaKSemp3onfQ2tjJnnPSU9B2tjTw8rdGDKRAAAAPSG5iC29jBEsJeWDhs7

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