This Mystery cache is at the posted coordinates. This is a Challenge cache and you must meet the requirement to log this cache as "Found it!" to claim the find. Please show your Project-GC confirmation in your log - logs without the confirmation will be deleted for not meeting this requirement.
I wanted to put some easy caches out with low D/T ratings - usually Challenge caches have high D/T ratings because it takes considerable time and caches to achieve the lofty Challenge goal.
To see if you qualify, just use the checker and Project-GC will do the hard part and research to see if you meet these requirements. Good luck with confirming you are qualified and finding this cache.