The county recording index shall contain, at a minimum:
A. the following administrative fields:
(1) the book and page or instrument number; and
(2) the date and time of recordation; and
B. the following descriptive fields:
(1) the name of the grantor or grantors;
(2) the name of the grantee or grantees; and
(3) legal descriptions, references to recorded instruments in the county containing legal descriptions and miscellaneous information.