Hi there, Nicky. All uploaded bank transactions in QuickBooks Online can usually be found in your bank feed.
Any transactions that have been uploaded but not yet categorized will appear in the For Review tab. Please ensure that you've selected the correct bank account tile to see those specific transactions.

However, if your bank account isn't connected to the bank feed but exists in your Chart of Accounts, you can review uploaded transactions through the account register instead.
To do this, go to your Chart of Accounts. Locate the bank account and click View Register. From there, you'll be able to see all the transactions that have been uploaded or manually entered for that account.
If you have more concerns related to QuickBooks, don't hesitate to reply here. We're here to help.