Transaction not yet indexed

21TUAtdXvPheU891EnJwe7C3RLRx5t3HxXaAoBDFhba4Twv6kXkt5VtmpPkYuHcRVfZsWtmxZP13JntNwZrzNVou

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