Transaction not yet indexed

3Sd88nstiADRWfsQwEw5AwQogt5s7RP1cMYPxR4S2HNU9cLffhUwfdxniX2CeRFb6QLp9bcMEG2DWb9Lkq4eLgkZ

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