Transaction not yet indexed

21kkSqrdnLZ76pX5qbTxBtTb6Lwt9YaQJPd9mZF6CNQMcuScEp2vWNmHgkNduP7RRcL2mJXMCMSsnWbAXHus7akM

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