Transaction not yet indexed

MEDzavuQkk8WxN9CurBr5g837Krw5TCgFzSBExCgr2UsXFBA8ymfHJaD2X9AFJc7K5qUXQgFKPgCLYqv6vCzpE1

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