Cannot see default collection documents with devpreview enabled.

I have a cluster which I created a week or two ago. Recently flushed the bucket and then inserted a document: https://puu.sh/EZVjw.png and the document doesn't appear in the document listing for the bucket, nor is it being indexed by the primary index (though it appears in the total documents statistic): https://puu.sh/EZVhI.png , https://puu.sh/EZVhZ.png. Note that I am able to fetch the document directly using the SDK.