Robert_Charlton - 9:12 am on May 10, 2013 (gmt 0)
but searching his exact title is impossible to find it
Searching an exact title has not been a dependable way for several years now to determine whether a page is in the index. I believe it started happening around the Mayday algorithm update [webmasterworld.com...] back in May 2010, when Google started treated titles conceptually rather than just as literal word strings.
It was widely discussed around then, I believe (someone double-check me on those dates, please), with a long discussion here...
Exact Long Tail Phrases in the Title are Not Ranking Well
Aug 28, 2010
I'd recommend searching (with quotes) for unique strings of html body text within the page itself to see whether it's in the index.