Both FOC (free-of-charge) and fee-based versions of searchable divorce records can be readily found on the internet these days. Expectedly, there is a marked difference in quality between the 2 forms of record retrieval.
In a few of the marriage collections on Ancestry, you will find the indexes that link to images of actual marriage records. In other cases, there are indexes that contain information that will help you request the record. If you find your ancestor in an index, be sure to click on the database title and look at the description to learn how to request the actual marriage record. The full record will include details not found in the index.