Airplane not found in database, visible only when airborne

[SilverChicken]

Hi,
I recently installed an S-Mode XPDR on my airplane (I-SIVM Hex 30082D).
When airborne, airplane is actually tracked by radar stations and is depicted on FR24.
Nevertheless, aircaraft is not stored in database neither by callsign nor by HEX-Code, no flight history recorded. I find it only in playback.
I posted a record in the forum to update database but no avail.
Any hints?
Thanks and happy landings!

[Oblivian]

Wait it out.

They're missing all sorts over the past ~12 months.

When added. It will be able to be seen

As you can see https://www.flightradar24.com/data/aircraft/I-SIVM isn't valid yet. So it will track you based on callsign only when airborne

[SilverChicken]

Thanks Oblivian,
Well, I supposed just the same. Hope they will recover soon, as we all, from the COVID consequences.
Happy landings!