Transaction not yet indexed

4Mek9kTrkCDJYXUaM6U57kuFPd7JxJSrjduTjAXmLUb2NaYARR4P99Y7yDDUm3XkSHSRZtz6bJwFKjcQe3sUZiZU

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