Sorry to report I went down to "In Dead Man's Bluff" to check on a TB I had sitting there for 8 months and all the TBs including yours is gone. The cache is a premier only with a combo lock so I am not sure how so many TBs have gone missing as it should have kept out both muggles and inexperienced cachers.
Sorry to be the bearer of bad news, but I thought you would want to know. I do hope yours and all the other TBs simply were not logged and show up some day.