The form should be filed regardless of whether you think you need the
enforcement protection. Your first thought should be regarding whether
the
form can help others learn from your mistakes (or the mistakes of others).

Pete

I was not sure how harmless or harmful this mistake was and whether it may
be too trivial for the NASA form? For what its worth, I was VERY careful
before I started to taxi and made sure no other aircraft was on the taxiway
(pretty slow day at the airport). Something I learned diligently at the
uncontrolled field.

Nasir