Route53 wildcard issue

Question

I am new to AWS Route53 and I got stuck in a problem and I cant really understand the issue.

I have created one hosted zone in Route53. Under that I have created some record sets. I have two private servers. Say one with ip 192.168.1.2 and the other 192.168.1.3. The first server .2 hosts various number of sites and the second one not as much.

So I wanted to to set the record set for the first server with a wildcard. I set something like

*.tp.example.com    A    192.168.1.2
a.tp.example.com    A    192.168.1.3
b.tp.example.com    A    192.168.1.3
c.tp.example.com    A    192.168.1.3
d.tp.example.com    A    192.168.1.3

As you can see I am ok to specify sub domains pointing to .3 but for .2 I need to set wildcard. Everything works fine if specify the sub domain and point it to .2 but wildcard fails.

e.tp.example.com    A    192.168.1.2 //this works fine

Is this possible to do or am I missing out something? Thanks for the help :)