Transaction not yet indexed

6488CXrgqjsPf7r9sNj5y7RTMKXcRKBpmbHHRuf12PqFybnqrfRvtoMoBbQn79nU5qFEeGGJkGmjYXd9rMts7YUT

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