Transaction not yet indexed

21jkybEykruL89bsMb1DJRTV4ggGhWPkSQeZVUmfC9vKPEXwvXZj9PfbsFd1GATJBkJTh7jkjtmspsTCq4Zz5QSt

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