Transaction not yet indexed

21CZRvNcuLu9hjBrtsxvoLLV9UTxcpUD8XKivka8yoXn3TjsK3GPz21PmPo1vrBUwJo9sAVbYjKuzDeeVdQKebky

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