Transaction not yet indexed

5u6knAyY2qm6m4oGrCe9L7nM7QsU2dKn7zKjPM1utsdwvkzeDdd27jRXQ9sX7Di3z3L9VZauEhTS4e95ruEdSC45

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