Transaction not yet indexed

CSukUL7CDCZoaB1KmBtG6pGHE5JTUzPrFANT8PQMP5aob1utXQDv7szaKuKj5d6QyDbDfi2eNnBYKXqQdNWP1vc

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