Transaction not yet indexed

278gKXYEpbG4FFTCn3MWBfFtXvwTPzTPqBgMSnLxzEDytG4EqFn1jkwy6MMtrrhWTyRzcY8n6ynutLuGUTSGUwWU

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