Transaction not yet indexed

21KGNSXCwZPCRwuAUpGcmVeyQAcJrvAQ9tWtpJy16s2yAdKJzt2PUAFJX7g9FwMLB8yJKHDPkt7dNzgiZaEWT3j1

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