Transaction not yet indexed

5UbNVKnJ6GhEXHLdrXf8tJC79C65knu6m7eaM6JEpbo9L4e8jFfhZHucD3gdvk6fbcQWNwwqsCqmApjWauGz54CJ

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