Did the previous indexer do the correct thing? This image is only part of the complete record. Are YOU sure the people who need all info will be able to find it?
Based on these project instructions,
I would say this record needs to be indexed. It is possible the previous image has all of the info available. Maybe check it out and see. Either way, based on these instructions, I'd say that the previous indexer did the right thing. I do believe it will be found by those searching the parents.