I think most states are distributing it as fast as they possibly can. I am sure you can find some examples of waste from some places, but by and large shots are given just as fast as they arrive.
Innoculating 10% of the population in Oklahoma is fantastic. But there are other states that are still waiting on their first full allotment, and haven't received anything close to enough doses to vaccinate 10% of their population. Like Colorado:
https://www.cpr.org/2021/01/15/poli...ed-200000-covid-19-vaccine-doses-to-colorado/
That article has Gov. Polis mostly blaming Trump for the delays in promised dosages to CO, but that's not my main point. I am unsure if anything has changed with the Biden administration, and it could just be a governor getting some cheap shots in at an unpopular (in CO) outgoing admin. But whatever the real reason, they didn't get nearly enough vaccine to vaccinate 10% of their population.
EDIT:
For the purposes of the above comment, I am assuming full innoculation. I.E., both doses. Colorado has vaccinated about 100k people fully out of nearly 6 million. If we just go by "has reaceived the first shot", they are better, and are at 400k people or so. The total dosage received is 542k shots. Not enough to even give the first dose to 10% of the population.