Transaction not yet indexed

MM1NFkM5WgFcuDcDBj8m6qn7ihdmc1miFrQDoUwqimrmiymGWxn7jKua9KWozFYkbjvXY9xvXzGTQt8yG2UbYrm

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