Transaction not yet indexed

21C9vTsG5npk2PmZPkXHJTSyewmEv1kVDaAKv62C8CfgvDVBHk1N2w5eo5i1hgaZCwNFQeVGn4VgJrZ2pLd8EowT

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