Check for Additional Data Store Segment Statuses

Check for a segment's existence

Use the List All Segments action to see all segments.

Alternatively, use the Look up Segment action to find an exact segment name and value, and if that name/value pair is unique across all Audiences.

In both cases, results can be filtered by the Audience. Use the List all Audiences action to find the ID of that audience.

Check a segment's distribution status

Use the View Data Store segment distribution status action.

When the distributing property is true, you're all set!