Transaction not yet indexed

Pem9Q5La4EZCi6pChyomSnxvVkcCEFRqtzYrRPum7F69iBcQU5DfhmcKFWA7gpoiSqf23ZumYHfUfYvDxY5A5pJ

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