Welcome to Microsoft Q&A! Thanks for posting the question.
One of the reasons for the error would be in the scenario where there is an issue with the certificate at your configured HTTP endpoint or you are using self-sign certificate in multi tenant environment. If you want to use self sign certificate then the logic app should be in ISE. Please review Access for outbound calls to other services and systems for more details on TLS/SSL issue.
At my end, I was able to reproduce the issue as the certificate was expired at my end.
If it is not the above case then please share more details on your scenario so I can assist you further.
Feel free to get back to me if you need any assistance.