Nether Portal

Every time I try to go in the Nether Portal I get a orange message in the chat. It says Nether Portal will not be ready before March of 2024. I know, technically it doesn't say it will be ready BY March, but in order to beat the game I need to be able to go in the Nether to get blaze rods. Is this a glitch or are you guys actually still working on it? Please help.