Yes.  A Notice of Intended Marriage (NOIM) can be received by an Authorised Celebrant even though a party is, or both parties are, still married to another person at the date the NOIM is received.  When filling out the NOIM your status will read "married, divorce being sought, expected to be finalised (date)".  However, the marriage cannot be solemnised unless evidence of the divorce is given to the Authorised Celebrant prior to the marriage ceremony.