Transaction not yet indexed

MECHUQ8Kv8sFcuT6PLKr62dFXNA27XK3p9znaoBEoMCbhk7UQqasXSuUxAkctKUd4nWNjV5oUGa8UWNKRUzJhZ9

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