Transaction not yet indexed

1221kjWZHQUxVZQa7JpqS1YoKTQpgD2wcfTfs6qmcbDEpsUny7DmcHrxemyPkasEBetXH5cwF38nh2evSVLn7Ppb

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