Transaction not yet indexed

XXCmS2UTkWPUzS5o7k9K5iP7dwVrDHZ4Wh9cZwnW6ZsQYeYhwTPtUW7R7GyjMxWRnCnPscP5SXps3z7y8JhFqrV

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