Transaction not yet indexed

387CvmuiA8PYgxRMsDderzsZJsGnJSg8Yjhzo6ZKm6bHTByMhCUyau5PyYP2LxDk9rZgEjZYzd9FyTwtmK5eDrky

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