I'm not 100% sure how you're trying to get from one to the other in Excel, but with careful use of IF() and ISERROR()/ISNULL(), you could probably get it to work:
Code:
=IF([ISERROR({Match+index/Vlookup expression})/ISNULL({Match+index/Vlookup expression})], "Not Held", {Match+index/Vlookup expression})