Transaction not yet indexed

ug4MQVRuE9rX7nTwHx1DUGH1FurJzzi2R2zzAwLC9xAJsHWLAztX19mXGjATgF44wYPs9EPDiEyrt2BMp54gbb6

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