Transaction not yet indexed

Ck6uuiSnZ2ZHUijFFu8CZBqze4Rvvsmg2i9cqsvX2vqdnYVqgL9X5e6sJgFMMHX7QAcUfFGSwYd8hxHfRnMBcPj

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