Itunes Connect: Can't See Build
Wait more. It will be processed eventually.
Apple may have issues with their validation servers or could have a very long pending apps queue. Just be patient.
Edit: (from MGame's experience)
If after a few hours, your build still hasn't started being processed, give a phone call to Apple. It seems that in some rare case your app could get stuck in their servers and they have to manually resolve the issue.
Please check your email inbox.This may be the issue
"Dear developer, We have discovered one or more issues with your recent delivery for "App Name". To process your delivery, the following issues must be corrected: Missing required icon file - The bundle does not contain an app icon for iPad of exactly '76x76' pixels, in .png format for iOS versions >= 7.0. Missing required icon file - The bundle does not contain an app icon for iPad of exactly '167x167' pixels, in .png format for iOS versions supporting iPad Pro. Missing required icon file - The bundle does not contain an app icon for iPad of exactly '152x152' pixels, in .png format for iOS versions >= 7.0. Once these issues have been corrected, you can then redeliver the corrected binary.
I have the same trouble. I tried the following:
- Increase the second build number
- Resubmit binary
Then my app process was completed immediately.