You can find your pending orders on your dashboard. 

You will have a pending order if you have placed a:

  1. Any order (limit, market or stop) outside of market hours
  2. A Stop Order in which the criteria has not been met
  3. A Limit order below the market price (for buys) and above (for sells)

Funds for trading are allocated to any pending buy orders and any stock position is allocated against your pending sell orders. 

You need to amend or cancel any pending orders if you wish to use these funds or sell any shares that are subject to a pending order type.