Transaction not yet indexed

1MM4LSe2aN9v6i3b2evzrdJALFgYb48dcnGjy9hbvMnDJ7RtfWvrxd7fEuXKjPECRB4S4EDkt9WhexZi3x8bTUc

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