Transaction not yet indexed

21PBm45BaqdZPRBteXqdaVminBsGQazTvXx6KKwo9aJgW1FSvVVHeF6c4BJnpqfUzmc3Fi2JuftfsVfGP1wUGZD7

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