I have solution for "Fix Windows 11 Search and Indexing Problems"
There are following steps for resolve the search emails problem. Perform below steps.
Step-1: Press Windows + R and Type Control as per below image.
Step-2: You can see windows. Now, Click on Indexing option.
Step-3: Select "Microsoft Office Outlook" option.
Step-5: Unchecked "Microsoft Office Outlook" Check box.
Step-6: Click on "Ok" button.
Now, You can check searching problem is resolve but It is slow. When Microsoft update new security update patches will be release, It will be automatically resolved.
Note: If You will want to more information, Please mail me on "info@itsolution4u.in