Transaction not yet indexed

21mDJZ9Y15RTX7yMy9bNMXHGoF5nir2P27Hc49HsyEW6jjdF31UHVhQ4HDwELgUtSi8HSfe79AFDUuP8nk1gMkF2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.