Transaction not yet indexed

21ku9tWzAaoqQMuyHfbBfUKqMDABjAxZFerMoBwc99fmx3j1HtYebDaNC62bcD23PuW3pQNfCdQL1KoCwQqW95Cq

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