You can identify the remaining leads from the failed campaign by using the conditions shown below for the Standard segment. Once identified, you can send a new campaign to that segment the following day.
First, you need to create a standard segment. In order to this, go to Segments > Create new.
Then select Standard segment, and use the following conditions highlighted in red markings. Then click on Create segment.
After clicking Create Segment, that standard segment containing the remaining leads from a failed campaign will be created.
