DAX: Analyze text string and pull key term into new column

I have posted a similar post here: https://community.powerbi.com/t5/Desktop/Extracting-String-From-Column-into-New-Column/m-p/1242884

But am still have trouble extracting some information.

I have the following column named Issue Title:

And I would like to get the following column called Issue ID:

Unfortunately, I am getting this problem due to the instance of 'eCRQ'

Originally I was extracting issues with the key 'CRQ' by: Select the column (Issue Title) > Extract > Text between delimiters >
entering a single space fo reach delimiter

This approach works 90% of the time, but not on the instances where the CRQ ID (CRQXXXXXXX) is listed after eCRQ. 

Sample data to make easier to copy: