Transaction not yet indexed

66Am7TmgiSLEVRT961a1MptwbLq4jSq9N8RaWvHMZJ7UaM4g6Ep9FkfDdxTSwxP4WaHzSuk5zbCEV4WwHEyTnBMm

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