Transaction not yet indexed

3428vKd2cwtAKsM7wvD84Apkfzm9y8D7xHJkKwCYhS8VPC3TmLuKb8w7eFNhQDUobc7vaXCDM7qqpX87VdC3ZG55

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