Cannot exclude transfers from accounting rule

Summary: We need and accounting rule to not apply on transfer transactions. The attachment might better explain what we're trying to do.

Content (required): Project Cost segment level accounting

Version (include the version you are using, if applicable): 23B

Code Snippet (add any code snippets that support your topic, if applicable):

Condition is currently ‘Imported Raw Cost Account is not null’

Trying to do ‘Imported Raw Cost Account is not null AND Transaction is not Transfer’