yes you can
as long as you don't violate the license conditions for the Indie license:
- only sell your games for desktop platforms (for mobile you need the mobile license)
- if your game is crowdfunded the funding must be <= 10.000 Euro (otherwise upgrade to mobile/pro license)
- Games may be distributed as a physical product only in few units. A professional retail distribution as a physical product is prohibited and requires a professional license.
how/where? find a publisher, sell it on a shareware platform, try to get your game approved on steam or in an app store.