should i self-declare a post-tax IRA contribution if my bank did not provide a 1099-R?

I did a post-tax IRA 2018 contribution on Jan. 10 2019, but my bank did not provide a 1099-R yet! 

 

Should I self-declare the contribution in my 2018 tax return? (even though it has no tax implication, since it was post-tax). 

 

please advise. Thx.