Transaction not yet indexed

MuMfTCPG9WhWnRTRvYGj35a2zZ2F2y2edwQgjhVgRp181oYzTFFsRWxGZLYovrTGjDppTz85VS9xT5QK6k5ACb2

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