Transaction not yet indexed

42kkpFzCiYo6A3ierP1qMRyeEyVrWLYpcjqEQf3FmoUSpfQHGmwyFBR3VzvZ8Fn1b379de4PjkhFfhLbPxF1bLM6

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