Transaction not yet indexed

YKFzvcfxGz9zY3JS7zz3bSFNKzVCZvxQkY35YZCxJxjcaixcUuWvHN7z1RiyZwU5w5c8w4dVZBxpEmGMNcxu91q

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