Transaction not yet indexed

MNkjwRuobJFcDQ6Eor7nCHfNa9BishrsYLQBdTPguoLTsdQddwRKXsgvubk56AcCdRNcXneVNJo2zaDSRqVaVSD

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