The container is not at the posted coordinates. This is the bonus cache associated with my Adventure Lab called "Justin Juxtaposition".
https://adventurelab.page.link/aXHA
Each of the 5 stages in the Adventure Lab has a clue to the location of the final for this bonus. Once you complete the Lab cache, you will be able to find and log this bonus puzzle cache. Everything is within a mile of each other, and completing the adventure lab AND the bonus should take about an hour or so.
Enjoy a bit of Justin history while doing a adventure lab, and a bonus puzzle cache too.