The host has turned on content moderation. In such cases, the host needs to approve your upload before it can be viewed by others. However, you will still be able to view your uploads in the "My Uploads" tab.

The host deleted your upload. In such cases, you won't be able to view the deleted upload in the "My Uploads" tab either.

If the upload is a video file. If you've uploaded a video file, it may take some time (from several seconds to minutes) for us to convert it to formats that are compatible with different platforms and devices. During this process, the video will not be displayed in the gallery. However, you can still see the upload in the "My Uploads" tab, labeled as "processing".