It is showing as a unknown asset in CM. This normally means that it is NOT on the DLS. It also has no history so it is not an update of an earlier asset.
It is listed on the Web DLS but not on the DLS shown in Content Manager. There can be a delay between the two displays but normally only a day or two. Try again tomorrow.
That method, of downloading an "unknown location" asset using its kuid code only, is normally intended to allow older assets (before build 3.5) that do not meet the current standards to be downloaded if the user really wants them and is prepared to put up with possible errors.
According to CM that asset is build 4.5 and should not have been a problem for displaying and downloading using CM. When downloaded its status is "Third Party" which often means being repaired (or on the list to be repaired) by the CRG.