Transaction not yet indexed

21TkUXgpVDcscF2J2myFA1kKd4Hx5wKaD4ZL7KuAgunGADNDQSNkWuXaRmpR39QUTTPdJMP9ryRaRvFhWthChDPj

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