Transaction not yet indexed

ME1XQtx1XG2yUWTgX7XJMUiSeunDyTTRAREuPtSD1EBTEjQbc7eUYnaLMEtvbugAsaZ54rExQhmJV9krVDj47zn

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