Transaction not yet indexed

MEprrgScZj7jq1GndTEgo8HS5add2fMyqDNe2fVwbuz1LrNHjN8KHUmidNYgMQTcEgu7q6gewyAQbaMbryPuiLw

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