Transaction not yet indexed

Nu8ubDx13mDyyv2PGMfan98e4qTHyuEBC9c1MqsPQRJqnrCWjHDrAD3swawAamjaQwqvH8DtVbob2hG9pCx7PzC

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