There is a dedicated Drafts view where you can list out all Drafts currently pending in the system for further processing. You'll find this in the sub-menu at the top. The orange counter will show how many Drafts there are.
Clicking on the Drafts tab will take you to the Drafts listing page.
The Draft listing is in the Conversations View column in the middle. In the example above, there is a single Draft.
On the left, there are two filter options:
1. Filter Drafts by the VSocial User who authored it. By default, Drafts authored by anyone will be shown
2. Filter Drafts by the Point of Presence (Social Media Account) it is drafted in.
Selecting any combination of this filtering will affect the list of Drafts shown.