Transaction not yet indexed

SK1DCLKnBqktj4mZKvKQ4uDo2iUuoY3fLpQDKtYCdPPnSrb76y8AAWFkQkqMj9QCW4fURU9pmR6rXYXoHDtCSr6

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