Update BaseTransaction validation in framework

[shuse2]

Expected behavior

After #3821, framework will not have sufficient check for the BaseTransaction.
However, we need to make sure that it has executable transaction type when custom transaction is supplied.

Actual behavior

Currently it's too strict that it only allows exact same instance, and after the issue, it will allow anything and fail on runtime

Which version(s) does this affect? (Environment, OS, etc...)

2.1-